{"product_id":"fanuc-a20b-2103-0170-r30ib-mate-plus-estop-pcb","title":"FANUC A20B-2103-0170 R-30iB Mate Plus E-Stop PCB","description":"\u003cp style=\"margin: 0 0 14px;\"\u003eThe \u003cstrong\u003eFANUC A20B-2103-0170\u003c\/strong\u003e is an \u003cstrong\u003eemergency-stop unit circuit board\u003c\/strong\u003e for compatible FANUC \u003cstrong\u003eR-30iB Mate Plus robot controllers\u003c\/strong\u003e. Installed inside the controller cabinet's E-stop unit, it forms part of the safety-control path used to monitor emergency-stop and operating-mode conditions.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThis listing identifies the internal A20B-2103-0170 PCB rather than every possible complete A05B-2680 emergency-stop unit assembly. Confirm the PCB number, complete E-stop unit number, controller cabinet specification and connector arrangement before ordering.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eA20B-2103-0170 Product Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"10\" style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2103-0170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmergency-stop unit PCB \/ E-stop board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC R-30iB Mate Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRobot controller cabinet safety and emergency-stop circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelected A05B-2680-C4xx emergency-stop unit configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRelated Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmergency-stop, teach-pendant and operating-mode safety circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCB or assembled unit as shown in the product photos and quotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand new, refurbished, or used 90% new; subject to stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested before shipping; test video available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormally 1–3 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping \/ ETA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL \/ UPS \/ FedEx worldwide; typically 3–7 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/refurbished: 1 year; used 90% new: 3 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support and anti-static reinforced packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eRobot Emergency-Stop Circuit Function\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThe A20B-2103-0170 participates in the controller's safety chain, including signals associated with emergency-stop devices, the teach pendant and controller operating modes. A board or fuse fault may prevent normal servo activation or interrupt the controller's safety-ready condition.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003ePCB and Complete Unit Identification\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003e\u003cstrong\u003eA20B-2103-0170 is the PCB number.\u003c\/strong\u003e The complete emergency-stop unit may carry an A05B-2680-C4xx assembly number that varies with cabinet type, electrical configuration and certification specification. Do not select a replacement from the A20B number alone when the entire E-stop unit is required.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eCompatibility and Safety Checks\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eVerify A20B-2103-0170 on the original board together with the complete A05B unit number, R-30iB Mate Plus cabinet model, board revision, connectors, fuses and robot safety configuration. Replacement must be performed with power isolated by qualified FANUC robot personnel. Test every emergency-stop device, safety fence circuit, teach-pendant E-stop and operating mode before returning the robot to production.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated resources: \u003ca href=\"\/es\/collections\/fanuc-pcbs\"\u003eFANUC circuit boards\u003c\/a\u003e and \u003ca href=\"\/es\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\"\u003eFANUC robot board repair services\u003c\/a\u003e.\u003c\/p\u003e","brand":"FANUC","offers":[{"title":"Used (90% New)","offer_id":67833679282391,"sku":"A20B-2103-0170-used","price":413.0,"currency_code":"USD","in_stock":true},{"title":"Brand New","offer_id":67833679315159,"sku":"A20B-2103-0170-new","price":578.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/fanuc-a20b-2103-0170-connectors.webp?v=1792570797","url":"https:\/\/reacocnc.com\/es\/products\/fanuc-a20b-2103-0170-r30ib-mate-plus-estop-pcb","provider":"REACO CNC","version":"1.0","type":"link"}